Today @ Build 2016 conference, we announced release of Visual Studio 2015 Update 2, so you can download and play with that. For more information on what’s new in this update, you can refer the post @ https://www.visualstudio.com/en-us/news/vs2015-update2-vs.aspx.
Download: Visual Studio 2015 Update 2
This release focuses on stability and on responding to the feedback we’ve received on RTM and Update 1; also it includes improving its performance and responsiveness. For problems, you can let us know via the Send Feedback option in Visual Studio. For suggestions, let us know through UserVoice.